Looking at Jason's suggestion for 2.2 and beyond, <CONTROL>+<SHIFT>+<LMB>
toggles workers on the main map. So, it makes some sense for this to be
<CONTROL>+<SHIFT>+<RMB> (instead of 't') to show the overlay.
Committed trunk revision 14156.
Committed S2_2 revision 14157.
Should this new undocumented feature be added to 2.1?
Should the old 't' be removed entirely? This would require a change to
one very long translation msgid (and the end of the translations would no
longer make any sense). It would also be removed from xaw (and isn't
implemented in other clients).
BTW, whatever we choose, the overlay doesn't accurately show changes made
using the mouse toggled workers.... Blech!
trunk/2.2 patch for posterity: